To 13 ports; the busiest crossings are to Ajaccio (12¾ hours, every day), Bastia (13 hours, every day), Ile Rousse (12¾ hours, three times a week), Propriano (13½ hours, three times a week), Porto Vecchio (14 hours, three times a week), Algiers (21 hours, twice a week), Tunis (22 hours, twice a week) and Tangier Med (41½ hours, twice a week, mid-June to mid-September).